Question Number 149852 by Tawa11 last updated on 07/Aug/21
What angle is subtended at the centre of the Earth by an arc of the equator of length
1) 2002km
2) 30030km
What-angle-is-subtended-at-the-centre-of-the-Earth-by-an-arc-of-the-equator-of-length-1-2002km-2-30030km-